CA2146411C - Welding device - Google Patents

Welding device Download PDF

Info

Publication number
CA2146411C
CA2146411C CA002146411A CA2146411A CA2146411C CA 2146411 C CA2146411 C CA 2146411C CA 002146411 A CA002146411 A CA 002146411A CA 2146411 A CA2146411 A CA 2146411A CA 2146411 C CA2146411 C CA 2146411C
Authority
CA
Canada
Prior art keywords
electrode
clamp
clamping rod
tube
workpiece
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA002146411A
Other languages
English (en)
French (fr)
Other versions
CA2146411A1 (en
Inventor
Harry Staschewski
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nexans Deutschland GmbH
Original Assignee
Alcatel Kabel AG and Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alcatel Kabel AG and Co filed Critical Alcatel Kabel AG and Co
Publication of CA2146411A1 publication Critical patent/CA2146411A1/en
Application granted granted Critical
Publication of CA2146411C publication Critical patent/CA2146411C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/025—Seam welding; Backing means; Inserts for rectilinear seams
    • B23K9/0253—Seam welding; Backing means; Inserts for rectilinear seams for the longitudinal seam of tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/24—Features related to electrodes
    • B23K9/28—Supporting devices for electrodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/24—Features related to electrodes
    • B23K9/28—Supporting devices for electrodes
    • B23K9/29—Supporting devices adapted for making use of shielding means
    • B23K9/291—Supporting devices adapted for making use of shielding means the shielding means being a gas
    • B23K9/296—Supporting devices adapted for making use of shielding means the shielding means being a gas using non-consumable electrodes
CA002146411A 1994-04-07 1995-04-05 Welding device Expired - Fee Related CA2146411C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4411967A DE4411967A1 (de) 1994-04-07 1994-04-07 Vorrichtung zum Verschweißen dünner, unter einem feststehenden wassergekühlten Schweißkopf durchlaufender Bleche
DEP4411967.4 1994-04-07

Publications (2)

Publication Number Publication Date
CA2146411A1 CA2146411A1 (en) 1995-10-08
CA2146411C true CA2146411C (en) 2006-07-11

Family

ID=6514815

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002146411A Expired - Fee Related CA2146411C (en) 1994-04-07 1995-04-05 Welding device

Country Status (13)

Country Link
US (1) US5536912A (de)
EP (1) EP0676256B1 (de)
JP (1) JPH07290248A (de)
KR (1) KR950031349A (de)
CN (1) CN1044877C (de)
AT (1) ATE154271T1 (de)
AU (1) AU698095B2 (de)
CA (1) CA2146411C (de)
DE (2) DE4411967A1 (de)
FI (1) FI110674B (de)
GR (1) GR3024498T3 (de)
IN (1) IN183232B (de)
RU (1) RU2131797C1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5798493A (en) * 1996-05-14 1998-08-25 Heller, Sr.; Walter R. Fixed welding apparatus and method
DE502004005136D1 (de) * 2004-06-09 2007-11-15 Nexans Verfahren zur kontinuierlichen Herstellung längsnahtgeschweisster Metallrohre
FR2900851A1 (fr) * 2006-05-11 2007-11-16 Air Liquide Dispositif de changement d'electrode
CA2990246A1 (en) 2016-12-28 2018-06-28 Huys Industries Limited Vibrating welding apparatus and method
RU2692143C2 (ru) * 2017-11-20 2019-06-21 Общество с ограниченной ответственностью "Машэнерго" Горелка для электродуговой сварки плавящимся электродом в среде защитных газов
CN114951914B (zh) * 2022-06-14 2023-05-23 中国原子能科学研究院 用于气体保护电弧焊的焊接装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2794898A (en) * 1953-09-18 1957-06-04 Air Reduction Composite electrode
US3030489A (en) * 1959-12-07 1962-04-17 Union Carbide Corp Gas shielded arc torch
US3309492A (en) * 1963-12-30 1967-03-14 Lockheed Aircraft Corp High ampere machine welding torch
US3296407A (en) * 1966-05-02 1967-01-03 Wdl Inc Welding torch
US3510622A (en) * 1967-09-20 1970-05-05 Himmelmann Louis F Gas cooled and gas shielded electric welding torch
CH462982A (fr) * 1967-09-27 1968-09-30 Secheron Atel Torche pour le travail à l'arc électrique
US3521023A (en) * 1968-07-03 1970-07-21 North American Rockwell Plasma torch
DE2256851A1 (de) * 1972-11-20 1974-05-22 Kabel Metallwerke Ghh Anordnung zum verschweissen duenner bleche
US3931489A (en) * 1973-11-05 1976-01-06 Kabel-Und Metallwerke Gutehoffnungshuette Aktiengesellschaft Multiarc seam welding apparatus for thin metal sheet
GB1521261A (en) * 1975-07-18 1978-08-16 Lucas Electrical Ltd Electric arc torches
US4147920A (en) * 1976-02-03 1979-04-03 Merrick Welding International Welding torch and supporting apparatus
SU880654A1 (ru) * 1980-02-20 1981-11-15 Ленинградский Ордена Ленина Политехнический Институт Им. М.И.Калинина Горелка дл плазменной обработки материалов
JPS59163084A (ja) * 1983-03-07 1984-09-14 Mitsubishi Electric Corp Ｔｉｇア−ク溶接ト−チ
US4543461A (en) * 1983-12-29 1985-09-24 Union Carbide Corporation Gas shielded arc torch and collet assembly
DE3400282A1 (de) * 1984-01-05 1985-07-18 Wilhelm Merkle Schweißmaschinenbau GmbH, 8871 Kötz Plasmaschneidbrenner
SU1286369A1 (ru) * 1985-05-30 1987-01-30 Институт Электросварки Им.Е.О.Патона Горелка дл дуговой сварки неплав щимс электродом
AT385166B (de) * 1987-03-30 1988-02-25 Inst Elektroswarki Patona Brenner fuer die plasmastrahlbearbeitung von werkstoffen
FR2660587B1 (fr) * 1990-04-05 1993-07-16 Emilian Bernard Torche teledemontable de soudage a l'arc sous gaz de protection.

Also Published As

Publication number Publication date
DE59500302D1 (de) 1997-07-17
ATE154271T1 (de) 1997-06-15
FI951648A0 (fi) 1995-04-06
KR950031349A (ko) 1995-12-18
CN1121856A (zh) 1996-05-08
US5536912A (en) 1996-07-16
JPH07290248A (ja) 1995-11-07
FI110674B (fi) 2003-03-14
IN183232B (de) 1999-10-09
CA2146411A1 (en) 1995-10-08
DE4411967A1 (de) 1995-10-12
RU2131797C1 (ru) 1999-06-20
AU698095B2 (en) 1998-10-22
EP0676256B1 (de) 1997-06-11
EP0676256A3 (de) 1995-11-15
EP0676256A2 (de) 1995-10-11
RU95104317A (ru) 1996-12-10
GR3024498T3 (en) 1997-11-28
FI951648A (fi) 1995-10-08
CN1044877C (zh) 1999-09-01
AU1630795A (en) 1995-10-19

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